Windows 10 · Release · Security update (Patch Tuesday)
February 11, 2020—KB4537776 (OS Build 10240.18486)
- Release
- Cumulative update
- KB4537776 — Microsoft's article, opens in a new tab
What's in this update
Updates to improve security when using Internet Explorer, Microsoft Edge, and input devices such as a mouse, keyboard, or stylus. Updates for storing and managing files. Updates to improve security when using external devices (such as game controllers and web cameras). Updates to improve security when using Microsoft Office products.
From Microsoft's release notes for KB4537776.
Microsoft's known issues — KB4537776
- Issue Known issue Certain operations, such as rename , that you perform on files or folders that are on a Cluster Shared Volume (CSV) may fail with the error, “STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5)”. This occurs when you perform the operation on a CSV owner node from a process that doesn’t have administrator privilege. Workaround: After investigation, we have found that this issue does not affect this version of Windows.
Known issues — reported on the forum
No problems reported on the forum for this build yet. Threads that name 10240.18486 or KB4537776 and describe a fault appear here automatically.
In the news
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Discussed on the forum
No member thread names 10240.18486 yet.